notify system improvements

functions.js

@@ -93,7 +93,7 @@ function hide_notify() {
 	}
 }
 
-function notify_real(msg, doc, no_hide) {
+function notify_real(msg, doc, no_hide, is_err) {
 
 	var n = doc.getElementById("notify");
 	var nb = doc.getElementById("notify_body");
@@ -106,6 +106,16 @@ function notify_real(msg, doc, no_hide) {
 		n.style.display = "block";
 	}
 
+	if (is_err) {
+		n.style.backgroundColor = "#ffaaaa";
+		n.style.color = "white";
+		n.style.borderColor = "#ff0000";
+	} else {
+		n.style.backgroundColor = "#fff7d5";
+		n.style.borderColor = "#d7c47a";
+		n.style.color = "black";
+	}
+
 	nb.innerHTML = msg;
 
 	if (notify_hide_timerid) {
@@ -120,12 +130,12 @@ function notify_real(msg, doc, no_hide) {
 	}
 }
 
-function p_notify(msg, no_hide) {
+function p_notify(msg, no_hide, is_err) {
-	notify_real(msg, parent.document, no_hide);
+	notify_real(msg, parent.document, no_hide, is_err);
 }
 
-function notify(msg, no_hide) {
+function notify(msg, no_hide, is_err) {
-	notify_real(msg, document, no_hide);
+	notify_real(msg, document, no_hide, is_err);
 }
 
 function printLockingError() {

tt-rss.js

@@ -92,14 +92,14 @@ function refetch_callback() {
 			last_refetch = date.getTime() / 1000;
 
 			if (!xmlhttp.responseXML) {
-				notify("refetch_callback: backend did not return valid XML");
+				notify("refetch_callback: backend did not return valid XML", true, true);
 				return;
 			}
 		
 			var reply = xmlhttp.responseXML.firstChild;
 	
 			if (!reply) {
-				notify("refetch_callback: backend did not return expected XML object");
+				notify("refetch_callback: backend did not return expected XML object", true, true);
 				updateTitle("");
 				return;
 			} 
@@ -490,7 +490,7 @@ function quickMenuGo(opid) {
 			var actid = getActiveFeedId();
 	
 			if (!actid) {
-				notify("Please select some feed first.");
+				alert("Please select some feed first.");
 				return;
 			}